TPS54526PWP Semiconductors - ICs by Texas Instruments

DC-DC CONVERTER BUCK 650KHZ HTSSOP-14

Status: Unknown
Series: -
RoHS: Unknown
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The TPS54526 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54526 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution. The main control loop for the TPS54526 uses the D-CAP2™ mode control which provides a very fast transient response with no external compensation components. The adaptive ontime control supports seamless transition between PWM mode at higher load conditions and Ecomode™ operation at light loads. Eco-mode™ allows the TPS54526 to maintain high efficiency during lighter load conditions. The TPS54526 also has a proprietary circuit that enables the device to adopt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP, SP-CAP, and ultra-low ESR ceramic capacitors. The device operates from 4.5-V to 18-V VIN input. The output voltage can be programmed between 0.76V and 5.5V. The device also features an adjustable soft start time and a power good function. The TPS54526 is available in the 14-pin HTSSOP package and the 16 pin QFN package, designed to operate from –40°C to 85°C.

Where to Buy

Prices starting from US$1.28

Distributor Stock
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Farnell
from US$3.37
No stock
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Texas Instruments
from US$1.28
22,959
in stock
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Newark Electronics
from US$3.14
-
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element14
from US$3.18
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Specifications

Topology Synchronous Buck (Step Down)
Input Voltage Min 4.5V
Input Voltage Max 18V
No. of Outputs 1Outputs
DC / DC Converter IC Case HTSSOP
No. of Pins 14Pins
Output Current 5.5A
Output Voltage Min 4.5V
Output Voltage Max 18V
Switching Frequency 650kHz
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +85°C
Output Voltage 5.5V
Primary Input Voltage 18V

Alternative Descriptions

4.5V to 18V Input, 5.5A Synchronous Step-Down Converter with Eco-Mode&trade | Texas Instruments
Dc-Dc Converter, Buck, 650Khz, Htssop-14 | Newark Electronics
DC-DC CONVERTER, BUCK, 650KHZ, HTSSOP-14 | element14


Frequently Asked Questions

Where can I find additional details, specifications and documents for a TPS54526PWP?

Additional datasheets, footprints and schematics for TPS54526PWP are listed on our Part Details page. You can also find images and similar parts to TPS54526PWP on this page.

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What category does TPS54526PWP fall under?

The TPS54526PWP is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to TPS54526PWP when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the TPS54526PWP RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for TPS54526PWP have stock available?

Authorised distributors including Texas Instruments, Newark Electronics, element14 and Farnell have stock available or on a lead time for TPS54526PWP.

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